CN202542723U - Control cabin regulating mechanism and engineering machine - Google Patents
Control cabin regulating mechanism and engineering machine Download PDFInfo
- Publication number
- CN202542723U CN202542723U CN2012201455890U CN201220145589U CN202542723U CN 202542723 U CN202542723 U CN 202542723U CN 2012201455890 U CN2012201455890 U CN 2012201455890U CN 201220145589 U CN201220145589 U CN 201220145589U CN 202542723 U CN202542723 U CN 202542723U
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- control cabin
- regulating mechanism
- driver train
- equipment
- construction machinery
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Abstract
The utility model provides a control cabin regulating mechanism used for regulating the position of a control cabin on an engineering machine. The control cabin regulating mechanism comprises a revolving arm and a lift regulating mechanism, wherein one end of the revolving arm is hinged to a body of the engineering machine, the control cabin is installed onto the other end of the revolving arm via the lift regulating mechanism, and the position of the control cabin can be regulated in a vertical direction via the lift regulating mechanism. The utility model further provides an engineering machine provided with the control cabin regulating mechanism. Through the regulation of the control cabin in the vertical direction, no interference occurs between the control cabin and other parts such as a get-off mechanism, support legs and the like of the engineering machine during the regulation of the control cabin, and the size of the regulating mechanism can be better controlled so as to leave more sufficient space to the arrangement of other parts of the engineering machine; and meanwhile, through the regulation of the control cabin in different directions via three drive mechanisms, better operating views and positions can be obtained by operators so that the operating efficiency is increased and the operating security is improved.
Description
Technical field
The utility model relates to engineering machinery field, in particular to a kind of control cabin regulating mechanism and construction machinery and equipment.
Background technology
Along with the direction of hoisting crane to large-tonnage, super-tonnage develops, the overall dimensions of a car of hoisting crane is increasing, and is also more and more various to the mounting arrangements requirement and the functional requirement of each mechanism.Because the hoister in large tonnage sling height is higher; The operator hopes more freely the selection operation visual field and operating position; Simultaneously because the restriction of overall dimensions of a car; Must make full use of limited space and just can the car load overall dimension be limited in the national Specification scope, therefore also increasingly high to the arrangement requirement and the structural requirement of control cabin associated mechanisms.In order in limited space, to design the control cabin regulating mechanism of multiple degree of freedom various visual angles; Can only increase the motion of mechanism pair as far as possible; Design the block construction in ability maximum using space simultaneously, thereby in limited dimensional space, realize operating characteristic requirement as much as possible.
The main control cabin regulating mechanism of using needs to realize hoisting action through long rocking arm and connecting rod mostly on the hoister in large tonnage at present, and overall dimension is bigger; And the less control cabin mechanism of size can't be reduced to ground, and must guarantee when gyroscopic movement, can not interfere with supporting leg.
Therefore, to above limitation, need to solve following problem:
1) under the prerequisite that satisfies function and layout needs, control control cabin regulating mechanism overall dimension;
2) prevent control cabin regulating mechanism and interference such as following mechanism of car or supporting leg.
The utility model content
Based on the above-mentioned background technology, need a kind of control cabin regulating mechanism, can be under the prerequisite that satisfies function and layout needs, control control cabin regulating mechanism overall dimension, and prevent control cabin regulating mechanism and interference such as following mechanism of car or supporting leg.
In view of this; The utility model provides a kind of control cabin regulating mechanism; Be used to regulate the position of control cabin on the construction machinery and equipment, comprise revoliving arm and hoist regulating mechanism, wherein: an end of said revoliving arm is hinged on the body of said construction machinery and equipment; The other end is connected with said control cabin through the said regulating mechanism that hoists, but and the said regulating mechanism in the vertical direction that hoists regulate the position of said control cabin.
Regulate control cabin through in the vertical direction; Not only can regulate the visual field and the position of operating personal in the control cabin; Can also when engineer machinery operation, control cabin be moved up; Thereby avoid when control cabin regulated effectively and other parts such as the following mechanism of car of construction machinery and equipment or supporting leg interfere, also made things convenient for operating personal to get on or off the bus simultaneously; In addition; Through the position of the regulating mechanism adjusting control cabin that hoists,, can dwindle the overall dimension of regulating mechanism significantly with respect to regulative modes such as use pull bars in the existing correlation technique; Reduce the shared space of adjustment structure, thereby reduce to install the construction machinery and equipment size of this regulating mechanism; And can in sizable scope,, change the lifting travel of this mechanism flexibly through the mode of adjustment rail length, increased the comformability of mechanism greatly.
Particularly, the said regulating mechanism that hoists can comprise: at least one guide rail, and each said guide rail is mounted on the said revoliving arm, and is connected with said control cabin; First driver train, one of which end are connected to said revoliving arm, the other end is connected to said control cabin, and said first driver train can drive said control cabin and slide along said guide rail in the vertical direction.
Preferably, described control cabin regulating mechanism also comprises support, and said control cabin is installed on the said guide rail through said support, and said first driver train is connected to said control cabin through said support.
Preferably, said control cabin is hinged on the said support; And said control cabin regulating mechanism also comprises second driver train; One end of said second driver train is connected to the bottom of said support; The other end of said second driver train is connected to said control cabin, and said second driver train can drive said control cabin jointed shaft around said control cabin and said support in perpendicular and rotate.
Can regulate the visual field of the operating personal in the control cabin, handled easily personnel's operation through second driver train.
Preferably, said second driver train is an oil cylinder.
Preferably, the quantity of said guide rail is two, and said first driver train is arranged between two said guide rails, and said first driver train and two said guide rails laterally arrange.
Preferably, described control cabin regulating mechanism also comprises the 3rd driver train, rotates in order to drive said revoliving arm jointed shaft around said revoliving arm and said construction machinery and equipment body in horizontal surface.
Preferably, said the 3rd driver train is the reductor assembly, and the output shaft of the reductor in the said reductor assembly is connected to said jointed shaft, rotates in order to drive said revoliving arm.
Can regulate the position of control cabin in horizontal surface through revoliving arm; Can regulate the visual field and the position of operating personal on the one hand better; In the time of can also going on the other hand control cabin is put in the dead aft of construction machinery and equipment car body; On Width, practice thrift the width of a control cabin, effectively avoided control cabin to be positioned over the ultra wide problem of the car load that causes the car body side; Can control cabin be adjusted to the operation desired position during mode of operation, obtain good operation visual angle.
Preferably, said first driver train is an oil cylinder.
The utility model also provides a kind of construction machinery and equipment, comprises each described control cabin regulating mechanism in the technique scheme.For example, said construction machinery and equipment can be hoisting crane.
Can also the control cabin regulating mechanism that the utility model provides be applied in the middle of other the construction machinery and equipment, can't be exhaustive at this, repeat no more, but its application all should be within the protection domain of the utility model.
In sum; Regulate control cabin through in the vertical direction; Can avoid when control cabin regulated and other parts such as the following mechanism of car of construction machinery and equipment or supporting leg interfere; And the size that controls to adjust mechanism better, for the setting of other parts on the construction machinery and equipment stays more sufficient space; And pass through three driver trains in different directions to the adjusting of control cabin, can make operating personal obtain better the operation visual field and operating position, thereby improve the safety of operating efficiency and operation.
Description of drawings
Fig. 1 is the scheme drawing according to the control cabin adjustment structure of an embodiment of the utility model;
Fig. 2 is the contrast scheme drawing that different regulating mechanisms takes up room with Fig. 3;
Fig. 4 and Fig. 5 are the scheme drawings that control cabin adjustment structure in the vertical direction is regulated among Fig. 1;
Fig. 6 and Fig. 7 are the scheme drawings that the control cabin adjustment structure is rotated in perpendicular among Fig. 1;
Fig. 8 and Fig. 9 are the scheme drawings that the control cabin adjustment structure is rotated in horizontal surface among Fig. 1.
The specific embodiment
In order more to be expressly understood above-mentioned purpose, the feature and advantage of the utility model, the utility model is further described in detail below in conjunction with the accompanying drawing and the specific embodiment.
A lot of details have been set forth in the following description so that make much of the utility model; But; The utility model can also adopt other to be different from other modes described here and implement, and therefore, the utility model is not limited to the restriction of following disclosed specific embodiment.
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.Need to prove that under the situation of not conflicting, the application's embodiment and the characteristic among the embodiment can make up each other.
Fig. 1 is the scheme drawing according to the control cabin adjustment structure of an embodiment of the utility model; Fig. 2 is the contrast scheme drawing that different regulating mechanisms takes up room with Fig. 3; Fig. 4 and Fig. 5 are the scheme drawings that control cabin adjustment structure in the vertical direction is regulated among Fig. 1;
As shown in Figure 1; The utility model provides a kind of control cabin regulating mechanism; Be used to regulate the position of control cabin 1 on the construction machinery and equipment, comprise revoliving arm 2, the regulating mechanism 3 that hoists, wherein: an end of revoliving arm 2 is hinged on the body 5 of construction machinery and equipment; The other end is connected with control cabin 1 through the regulating mechanism 3 that hoists, but and the position of the regulating mechanism 3 in the vertical directions adjusting control cabin 1 that hoists.
Wherein, the selection of the regulating mechanism 3 that hoists can have multiple, for example chain sliding track mechanism (similar fork truck) or pinion and rack or guide rail etc.; Revoliving arm 2 then can adopt box type construction, also can adopt truss structure or profile structure etc., alleviating himself weight, only otherwise influencing its safety performance gets final product.
Regulate control cabin through in the vertical direction; Not only can regulate the visual field and the position of operating personal in the control cabin; Can also when engineer machinery operation, control cabin be moved up; Thereby avoid when control cabin regulated effectively and other parts such as the following mechanism of car of construction machinery and equipment or supporting leg interfere, also made things convenient for operating personal to get on or off the bus simultaneously.
In addition, as shown in Figures 2 and 3, Fig. 2 regulates the scheme drawing that control cabin 1 position takes up room through the mode of pull bar, and Fig. 3 is directly at the scheme drawing that is the position of finger direction adjusted control cabin 1 through the mode in the utility model.Can be clear that from figure the pull bar mode needs the obviously shared space B of regulative mode in the utility model of occupation space A.
So; Through the position of the regulating mechanism 3 adjusting control cabins that hoist,, can dwindle the overall dimension of regulating mechanism significantly with respect to regulative modes such as use pull bars in the existing correlation technique; Reduce the shared space of adjustment structure, thereby reduce to install the construction machinery and equipment size of this regulating mechanism.
And, can also in sizable scope,, change the lifting travel of this mechanism flexibly through the mode of adjustment rail length, increased the comformability of mechanism greatly.
In a kind of specific embodiment, the mode of the regulating mechanism 3 that hoists through guide rail realizes, comprises the guide rail 31 and first driver train 32.Wherein:
Wherein, first driver train 32 can be oil cylinder, and hydraulic-driven is very commonly used in construction machinery and equipment, and is safe and reliable, and degree of regulation is high.
Further, the control cabin regulating mechanism can also comprise support 6, and control cabin 1 is installed on the guide rail 3 through support 6, and first driver train 32 is connected to control cabin 1 through support 6.
Between control cabin 1 and guide rail 3, install, can improve the reliability that control cabin 1 is installed, improve safety factor, guarantee the safety of operating personal in the control cabin 1 through support 6.
Fig. 6 and Fig. 7 are the scheme drawings that the control cabin adjustment structure is rotated in perpendicular among Fig. 1.
Needs are regulated the requirement in the visual field when operating construction machinery and equipment in order to satisfy operating personal better, shown in Fig. 6 and Fig. 7, can further control cabin 1 be hinged on the support 6; And the control cabin regulating mechanism also comprises second driver train 7; One end of second driver train 7 is connected to the bottom of support 6; The other end of second driver train 7 is connected to control cabin 1, the second driver train 7 can drive control cabin 1 jointed shaft 8 rotations around control cabin 1 and support 6 in perpendicular.
Like this, with regard to for the adjusting in the operating personal visual field has increased one degree of freedom, can make operating personal obtain the better operation visual field, handled easily personnel's operation, thereby the safety of raising operating efficiency and operation.
Wherein, second driver train 7 can be oil cylinder, and hydraulic-driven is very commonly used in construction machinery and equipment, and is safe and reliable, and degree of regulation is high.
Preferably, the control cabin regulating mechanism comprises that two guide rails, 3, the first driver trains 32 are arranged between two guide rails 3, and first driver train 32 and two guide rails 3 laterally arrange.
Use two guide rails 3, structure is more reliable, and a driver train 32 is set in parallel between two guide rails 3, can make support 6 stressed more balanced.
Fig. 8 and Fig. 9 are the scheme drawings that the control cabin adjustment structure is rotated in horizontal surface among Fig. 1.
In a kind of specific embodiment, like Fig. 8 and shown in Figure 9, the control cabin regulating mechanism also comprises the 3rd driver train 9, rotates in order to driving rotational arm 2 jointed shaft 10 of wraparound pivoted arm 2 and construction machinery and equipment body 5 in horizontal surface.
Can regulate the position of control cabin 1 in horizontal surface through revoliving arm 2; Can regulate the visual field and the position of operating personal on the one hand better; In the time of can also going on the other hand control cabin is put in the dead aft of construction machinery and equipment car body; On Width, practice thrift the width of a control cabin, effectively avoided control cabin 1 to be positioned over the ultra wide problem of the car load that causes the car body side; Can control cabin 1 be adjusted to the operation desired position during mode of operation, obtain good operation visual angle.
Preferably, the 3rd driver train 9 is the reductor assembly, and the output shaft of the reductor 9 in the reductor assembly is connected to jointed shaft 10, rotates in order to driving rotational arm 2.
Use the rotation of reductor driving rotational arm 2, can realize the rotation of wide-angle, guarantee that revoliving arm 2 can turn to the desired position.
Based on technique scheme, the regulative mode to control cabin 1 in the control cabin regulating mechanism that the utility model provided can be realized in the following manner:
The adjusting situation of in the vertical direction position such as Fig. 4 and shown in Figure 5; First driver train 32 transfers control cabin 1 to nadir (Fig. 5) during work; Operating personal can get into control cabins 1 through foot of ladder 11 and operate this moment, and the situation when control cabin 1 is moved to the top of guide rail 31 is as shown in Figure 4;
The adjusting situation of in perpendicular, rotating such as Fig. 6 and shown in Figure 7, generally as shown in Figure 6, second driver train 7 is not worked, and when 7 work of second driver train, driving control cabin 1 as shown in Figure 8 rotates in perpendicular;
The adjusting situation of in horizontal surface, rotating such as Fig. 8 and shown in Figure 9; The 3rd driver train 9 driving rotational arms 2 turn to consistent with the headstock direction (Fig. 8) around jointed shaft 10 during mode of operation; When finishing operation, driving rotational arm 2 rotates 180 ° of afterbodys to construction machinery and equipment body 5.
It is thus clear that, in different directions to the adjusting of control cabin, make moving of control cabin that three degree of freedom can be arranged through above-mentioned three driver trains, make operating personal obtain better the operation visual field and operating position, thereby improve the safety of operating efficiency and operation.
Wherein, when revoliving arm 2 rotates, need foot of ladder 11 be packed up, interfere to avoid structures such as foot of ladder and supporting leg.
Control cabin regulating mechanism in the technique scheme is applied in the construction machinery and equipment, can obtains the embodiment of the construction machinery and equipment that the utility model provides, particularly, for example, said construction machinery and equipment can be hoisting crane.
Can also the control cabin regulating mechanism that the utility model provides be applied in the middle of other the construction machinery and equipment, can't be exhaustive at this, repeat no more, but its application all should be within the protection domain of the utility model.
In sum; Regulate control cabin through in the vertical direction; Can avoid when control cabin regulated and other parts such as the following mechanism of car of construction machinery and equipment or supporting leg interfere; And the size that controls to adjust mechanism better, for the setting of other parts on the construction machinery and equipment stays more sufficient space; And pass through three driver trains in different directions to the adjusting of control cabin, can make operating personal obtain better the operation visual field and operating position, thereby improve the safety of operating efficiency and operation.
In the utility model, term " first ", " second " only are used for purpose of description, and can not be interpreted as indication or hint relative importance, and term " a plurality of " then refers to two or more, only if clear and definite qualification is arranged in addition.
In the utility model, only if clear and definite regulation and qualification are arranged in addition, broad understanding all should be done in terms such as term " installation ", " linking to each other ", " connection ", " fixing ", for example, can be captive joint, also can be to removably connect, or connect integratedly; Can be mechanical connection, also can be to be electrically connected; Can be directly to link to each other, also can link to each other indirectly through intermediary, can be the connection of two element internals.For those of ordinary skill in the art, can understand the concrete implication of above-mentioned term in the utility model as the case may be.
The preferred embodiment that the above is merely the utility model is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (10)
1. control cabin regulating mechanism is used to regulate the position of control cabin on the construction machinery and equipment (1), it is characterized in that, comprises revoliving arm (2) and the regulating mechanism that hoists (3), wherein:
One end of said revoliving arm (2) is hinged on the body (5) of said construction machinery and equipment; The other end is connected with said control cabin (1) through the said regulating mechanism that hoists (3), and the said regulating mechanism that hoists (3) but in the vertical direction is regulated the position of said control cabin (1).
2. control cabin regulating mechanism according to claim 1 is characterized in that, the said regulating mechanism that hoists (3) comprising:
At least one guide rail (31), each said guide rail (31) is mounted on the said revoliving arm (2), and is connected with said control cabin (1);
First driver train (32), one of which end are connected to said revoliving arm (2), and the other end is connected to said control cabin (1), and said first driver train (32) can drive said control cabin (1) and slide along said guide rail (3) in the vertical direction.
3. control cabin regulating mechanism according to claim 2 is characterized in that, also comprises:
Support (6), said control cabin (1) is installed on the said guide rail (31) through said support (6), and said first driver train (32) is connected to said control cabin (1) through said support (6).
4. control cabin regulating mechanism according to claim 3 is characterized in that, said control cabin (1) is hinged on the said support (6); And
Said control cabin regulating mechanism also comprises:
Second driver train (7); The one of which end is connected to the bottom of said support (6); The other end is connected to said control cabin (1), and said second driver train (7) can drive said control cabin (1) and in perpendicular, rotate around the jointed shaft (8) of said control cabin (1) with said support (6).
5. control cabin regulating mechanism according to claim 2; It is characterized in that; The quantity of said guide rail (31) is two, and said first driver train (32) is arranged between two said guide rails (31), and said first driver train (32) laterally arranges with two said guide rails (31).
6. control cabin regulating mechanism according to claim 1 is characterized in that, also comprises the 3rd driver train (9), rotates around the jointed shaft (10) of said revoliving arm (2) with said construction machinery and equipment body (5) in horizontal surface in order to drive said revoliving arm (2).
7. control cabin regulating mechanism according to claim 6; It is characterized in that; Said the 3rd driver train (9) is the reductor assembly, and the output shaft of the reductor (9) in the said reductor assembly is connected to said jointed shaft (10), rotates in order to drive said revoliving arm (2).
8. according to each described control cabin regulating mechanism in the claim 2 to 7, it is characterized in that said first driver train (32) is an oil cylinder.
9. a construction machinery and equipment is characterized in that, comprises like each described control cabin regulating mechanism in the claim 1 to 8.
10. construction machinery and equipment according to claim 9 is characterized in that, said construction machinery and equipment is a hoisting crane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201455890U CN202542723U (en) | 2012-04-09 | 2012-04-09 | Control cabin regulating mechanism and engineering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201455890U CN202542723U (en) | 2012-04-09 | 2012-04-09 | Control cabin regulating mechanism and engineering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202542723U true CN202542723U (en) | 2012-11-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201455890U Expired - Fee Related CN202542723U (en) | 2012-04-09 | 2012-04-09 | Control cabin regulating mechanism and engineering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202542723U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105060121A (en) * | 2015-08-18 | 2015-11-18 | 徐州重型机械有限公司 | Control room deflection system and engineering machine |
| CN110040631A (en) * | 2019-05-22 | 2019-07-23 | 安徽柳工起重机有限公司 | Craneman's house lifting device and crane |
| CN112919330A (en) * | 2021-02-07 | 2021-06-08 | 三一汽车起重机械有限公司 | Control room displacement mechanism and engineering machinery |
| WO2022124097A1 (en) * | 2020-12-08 | 2022-06-16 | コベルコ建機株式会社 | Crane |
-
2012
- 2012-04-09 CN CN2012201455890U patent/CN202542723U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105060121A (en) * | 2015-08-18 | 2015-11-18 | 徐州重型机械有限公司 | Control room deflection system and engineering machine |
| CN110040631A (en) * | 2019-05-22 | 2019-07-23 | 安徽柳工起重机有限公司 | Craneman's house lifting device and crane |
| WO2022124097A1 (en) * | 2020-12-08 | 2022-06-16 | コベルコ建機株式会社 | Crane |
| JP7452399B2 (en) | 2020-12-08 | 2024-03-19 | コベルコ建機株式会社 | crane |
| CN112919330A (en) * | 2021-02-07 | 2021-06-08 | 三一汽车起重机械有限公司 | Control room displacement mechanism and engineering machinery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20180409 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |